Still working on it: - [DONE] change pom.xml with 1.7-SNAPSHOT. - [DONE] change the code for incompatibility in the API (eg: ODatabaseDocumentTx.backup has now 4 arguments instead of 3 previously). - [DONE] export db 1.6 from the OConsole 1.6 - [DONE] create an empty DB from the OConsole 1.7 - [DONE] import from the OConsole 1.7 - [DONE] basic tests (data ok, index ok, SQL queries ok) - [TODO] load tests
Best Laurent Le mercredi 5 février 2014 19:39:27 UTC+1, Andrey Lomakin a écrit : > > Laurent, > We had small internal meeting we will provide migration tool at Monday. > > But we are looking for you feedbag if you have time to try it before this > date. > > > > > On Wed, Feb 5, 2014 at 8:19 PM, Andrey Lomakin > <[email protected]<javascript:> > > wrote: > >> Hi, >> >> mvrbtree was created for local storage and uses cache based on Java heap, >> so all operations with heap is out of control of WAL (they are not >> recorded). >> That is reason of incompatibility. >> >> New data structure is disk cache based (uses direct memory), so no OOM >> (disk will be used in such case) no GC overhead, and all operations are >> logged. >> >> Other question, the version 1.7 can use directly a DB created by the >>> 1.6.x ? >> >> >> Not graph database, we will provide migration tool next week, possible >> option is export/import to/from GraphML format. >> >> >> >> >> >> On Wed, Feb 5, 2014 at 8:05 PM, Laurent Quérel >> <[email protected]<javascript:> >> > wrote: >> >>> Other question, the version 1.7 can use directly a DB created by the >>> 1.6.x ? >>> >>> -- >>> >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "OrientDB" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected] <javascript:>. >>> For more options, visit https://groups.google.com/groups/opt_out. >>> >> >> >> >> -- >> Best regards, >> Andrey Lomakin. >> >> Orient Technologies >> the Company behind OrientDB >> >> > > > -- > Best regards, > Andrey Lomakin. > > Orient Technologies > the Company behind OrientDB > > -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
